import router from './routers/router'
import store from './store/store'
import { Message } from 'element-ui'
import NProgress from 'nprogress' // progress bar
import 'nprogress/nprogress.css'// progress bar style
import { getToken } from "./utils/auto";// getToken from cookie

NProgress.configure({ showSpinner: false })// NProgress Configuration

// permission judge function
function hasPermission(roles, permissionRoles) {
  if (roles.indexOf('admin') >= 0) return true // admin permission passed directly
  if (!permissionRoles) return true
  return roles.some(role => permissionRoles.indexOf(role) >= 0)
}

const whiteList = ['/login', '/auth-redirect']// no redirect whitelist

router.beforeEach((to, from, next) => {
  // NProgress.start() // start progress bar
  // NProgress.start() // start progress bar
  // if (getToken()) { // determine if there has token
  //   /* has token*/
  //   if (to.path === '/login') {
  //     next({ path: '/' })
  //     // NProgress.done() // if current page is dashboard will not trigger	afterEach hook, so manually handle it
  //   } else {
  //     if (store.getters.roles.length === 0) { // 判断当前用户是否已拉取完user_info信息
  //       store.dispatch('GetUserInfo').then(res => { // 拉取user_info
  //         const roles = JSON.stringify(res.data);// note: roles must be a array! such as: ['editor','develop']
  //         store.dispatch('GenerateRoutes', { roles }).then(() => { // 根据roles权限生成可访问的路由表
  //           router.addRoutes(store.getters.addRouters) // 动态添加可访问路由表
  //           next({ ...to, replace: true }) // hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record
  //         })
  //       }).catch((err) => {
  //         store.dispatch('FedLogOut').then(() => {
  //           Message.error(err || 'Verification failed, please login again')
  //           next({ path: '/' })
  //         })
  //       })
  //     } else {
  //       // 没有动态改变权限的需求可直接next() 删除下方权限判断 ↓
  //       if (hasPermission(store.getters.roles, to.meta.roles)) {
  //         next()
  //       } else {
  //         next({ path: '/401', replace: true, query: { noGoBack: true }})
  //       }
  //       // 可删 ↑
  //     }
  //   }
  // } else {
  //   /* has no token*/
  //   if (whiteList.indexOf(to.path) !== -1) { // 在免登录白名单，直接进入
  //     next()
  //   } else {
  //     next(`/login`) // 否则全部重定向到登录页
  //     NProgress.done() // if current page is login will not trigger afterEach hook, so manually handle it
  //   }
  // }

  store.dispatch('GenerateRoutes').then(() => { // 根据roles权限生成可访问的路由表
    router.addRoutes(store.getters.addRouters) // 动态添加可访问路由表
    //console.log('111111')
    //console.log(to)
    next() // hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record  { ...to, replace: true }
  })
})

router.afterEach(() => {
  NProgress.done() // finish progress bar
})
